直線電機的功率是指其在單位時間內所能輸出的最大功率，通常用瓦特(W)來表示。具體來說，直線電機的功率與其電壓、電流、轉速等因素有關，不同型號和規格的直線電機具有不同的功率范圍。一般來說，直線電機的功率越大，其輸出能力就越強，可以處理較大的負載和較高的速度要求。

 直(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)(xian)電(dian)(dian)機(ji)(ji)的(de)功率是220W,直(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)(xian)電(dian)(dian)機(ji)(ji)是直(zhi)(zhi)(zhi)(zhi)(zhi)動式異步電(dian)(dian)動機(ji)(ji)的(de)一(yi)種，屬于交流調速電(dian)(dian)動機(ji)(ji)中(zhong)的(de)一(yi)種。直(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)(xian)電(dian)(dian)機(ji)(ji)按(an)轉(zhuan)子結構可(ke)(ke)分圓(yuan)柱直(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)(xian)電(dian)(dian)機(ji)(ji)和錐形(xing)直(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)(xian)電(dian)(dian)機(ji)(ji)；按(an)供電(dian)(dian)電(dian)(dian)源不同(tong)的(de)可(ke)(ke)分直(zhi)(zhi)(zhi)(zhi)(zhi)流直(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)(xian)電(dian)(dian)機(ji)(ji)和交流直(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)(xian)電(dian)(dian)機(ji)(ji)。直(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)(xian)電(dian)(dian)機(ji)(ji)主要優點(dian)是：可(ke)(ke)以將電(dian)(dian)能轉(zhuan)換成直(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)(xian)運動，不用任(ren)何中(zhong)間(jian)轉(zhuan)換設(she)備或傳動裝置。因此(ci)，與旋轉(zhuan)變換機(ji)(ji)構相比，直(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)(xian)電(dian)(dian)機(ji)(ji)具有高(gao)速響(xiang)應、高(gao)精度(du)、高(gao)剛性、無(wu)接縫、無(wu)磨損、可(ke)(ke)逆(ni)性和維(wei)護(hu)簡單等(deng)優點(dian)。